Dynabook Portégé X40-P vs Lenovo LOQ 15IRX9
41.8chipPerformance42.1
56chipGraphics82.1
25.7Displayspec-based35.3
46.7Batteryspec-based46.7
72.2Portabilityspec-based36.8
2 spec wins — Dynabook Portégé X40-P3 spec wins — Lenovo LOQ 15IRX9
InnoReviews verdict
This one is close to a dead heat: Dynabook Portégé X40-P scores 45.9 against 45.9 for Lenovo LOQ 15IRX9. Pick by the categories that matter to you, or by price.
Which would you pick?
Key differences
Reasons to pick the Dynabook Portégé X40-P
- 39% lower weight: 1.44 kg vs 2.38 kg
- 22% lower thickness: 18.6 mm vs 23.9 mm
Reasons to pick the Lenovo LOQ 15IRX9
- Stronger graphics score: 82 vs 56
- 254% higher charging: 230 W vs 65 W
- 100% higher storage: 1,024 GB vs 512 GB
- 11% higher Screen size: 15.6 ″ vs 14 ″
- Lower launch price: $799 vs $1,789
Display
| Spec | Dynabook Portégé X40-P | Lenovo LOQ 15IRX9 |
|---|---|---|
| Screen size | 14 ″ | 15.6 ″+11% |
| Panel type | IPS | IPS |
| Resolution | 1920x1200 | 1920x1080 |
| Refresh rate | — | 144 Hz |
| Peak brightness | 300 nits | 300 nits |
Performance
| Spec | Dynabook Portégé X40-P | Lenovo LOQ 15IRX9 |
|---|---|---|
| Processor | Intel Core Ultra 7 355 | Intel Core i5-13450HX |
| Graphics | Intel Graphics | NVIDIA GeForce RTX 4060 Laptop GPU (8GB, 115W) |
| RAM | 16 GB | 16 GB |
| RAM type | DDR5 | DDR5-5600 (2x SO-DIMM) |
| Storage | 512 GB | 1,024 GB+100% |
| Storage type | PCIe 4.0 NVMe M.2 SSD | PCIe 4.0 NVMe SSD (2 slots) |
Benchmarks
| Spec | Dynabook Portégé X40-P | Lenovo LOQ 15IRX9 |
|---|---|---|
| Geekbench 6 (single) | — | 2,381Bottom 11% |
| Geekbench 6 (multi) | — | 12,684Bottom 42% |
| 3DMark Time Spy Graphics (GPU) | — | 10,397Bottom 22% |
Battery
| Spec | Dynabook Portégé X40-P | Lenovo LOQ 15IRX9 |
|---|---|---|
| Capacity | 60 Wh | 60 Wh |
| Charging | 65 W | 230 W+254% |
Design
| Spec | Dynabook Portégé X40-P | Lenovo LOQ 15IRX9 |
|---|---|---|
| Weight | 1.44 kg+39% | 2.38 kg |
| Thickness | 18.6 mm+22% | 23.9 mm |
| Material | Aluminum alloy chassis | PC-ABS plastic |
Connectivity
| Spec | Dynabook Portégé X40-P | Lenovo LOQ 15IRX9 |
|---|---|---|
| Ports | 2x USB-C with Thunderbolt 4, 2x USB 3.2 Gen 1 Type-A, HDMI, RJ-45 Ethernet, headset combo jack, microSD card slot, security lock slot | 3x USB-A 5Gbps, USB-C 10Gbps (DisplayPort 1.4, power delivery), HDMI 2.1, Gigabit Ethernet, 3.5mm combo jack |
| Wi-Fi | Intel Wi-Fi 7 (802.11be) | Wi-Fi 6 |
| Bluetooth | — | 5.2 |
| Webcam | 5MP webcam with privacy shutter (720p HD and 5MP + IR options) | 1080p with e-shutter |
| Biometrics | Fingerprint reader and IR face sign-in (optional) | None |
Software
| Spec | Dynabook Portégé X40-P | Lenovo LOQ 15IRX9 |
|---|---|---|
| Operating system | Windows 11 Pro | Windows 11 Home |
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